CN203153890U - Novel anesthetic needle - Google Patents
Novel anesthetic needle Download PDFInfo
- Publication number
- CN203153890U CN203153890U CN 201320126940 CN201320126940U CN203153890U CN 203153890 U CN203153890 U CN 203153890U CN 201320126940 CN201320126940 CN 201320126940 CN 201320126940 U CN201320126940 U CN 201320126940U CN 203153890 U CN203153890 U CN 203153890U
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- CN
- China
- Prior art keywords
- needle
- needle tubing
- novel anesthetic
- tubing
- anesthetic needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a novel anesthetic needle and belongs to the field of medical surgical instruments. The novel anesthetic needle comprises needle tubing, a needle base and a needle core, wherein scales are arranged on the surface of the needle tubing, a localizer is arranged on the needle tubing, and the localizer can freely slide on the needle tubing. Compared with the prior art, the novel anesthetic needle has the advantages of being convenient to operate and accurate in locating, shortening surgical time and improving working efficiency.
Description
Technical field
This utility model relates to a kind of medical surgical instrument, characteristics such as that especially a kind of novel anesthetic needle, this anesthetic needle have is simple in structure, easy to operate, accurate positioning, shortening operating time.
Background technology
Clinically when carrying out the lumbar anesthesia operation, there is not concrete witness marker in the process of puncture, the doctor relies on working experience for many years to determine depth of needle often, and for the Anesthetist who has just worked, the puncture weight is difficult to grasp, so just in the work difficulty that has increased the medical worker virtually.
The utility model content
Technical assignment of the present utility model is to provide a kind of novel anesthetic needle at above-mentioned deficiency of the prior art.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of novel anesthetic needle, comprise needle tubing, needle stand and nook closing member, and wherein, be provided with scale on the needle tubing surface, be provided with the location mark at needle tubing, the location mark can be free to slide at needle tubing.
The beneficial effect that the utlity model has is:
1, simple in structure, easy to operate, accurate positioning.
2, shorten operating time, raising medical worker's work efficiency.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
The specific embodiment
With reference to Figure of description this utility model is done following detailed description the in detail:
As shown in the figure, this utility model comprises needle tubing 1, needle stand 2 and nook closing member 3, is provided with scale 4 on needle tubing 1 surface, at needle tubing 1 location mark 5 is installed, and above-mentioned location mark 5 can be free to slide at needle tubing 1.
In the clinical manipulation process, the doctor is when carrying out lumbar anesthesia to the patient in anesthesia, at first locatees mark 5 according to patient's spinal meninges thickness adjusted, determines the positions of location mark 5 on needle tubing 1 in conjunction with scale 4 then, and puncturing after fixing gets final product, easy to operate.
Claims (1)
1. a novel anesthetic needle comprises needle tubing, needle stand and nook closing member, it is characterized in that being provided with scale on described needle tubing surface, is provided with the location mark at described needle tubing, and described location mark can be free to slide at needle tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126940 CN203153890U (en) | 2013-03-20 | 2013-03-20 | Novel anesthetic needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126940 CN203153890U (en) | 2013-03-20 | 2013-03-20 | Novel anesthetic needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203153890U true CN203153890U (en) | 2013-08-28 |
Family
ID=49015122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126940 Expired - Fee Related CN203153890U (en) | 2013-03-20 | 2013-03-20 | Novel anesthetic needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203153890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434275A (en) * | 2014-12-31 | 2015-03-25 | 东莞市南城医院 | Safety ruler guide percutaneous, hepatic and renal puncture suite |
-
2013
- 2013-03-20 CN CN 201320126940 patent/CN203153890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434275A (en) * | 2014-12-31 | 2015-03-25 | 东莞市南城医院 | Safety ruler guide percutaneous, hepatic and renal puncture suite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140320 |